From: "Viliam Kubis" <viliam.kubis@gmail.com>
To: Raymond Yau <superquad.vortex2@gmail.com>,
"alsa-devel@alsa-project.org" <alsa-devel@alsa-project.org>
Subject: Re: Smart 5.1 function not working on VIA VT1708S with *three* jacks on mainboard
Date: Fri, 09 Jul 2010 13:05:28 +0200 [thread overview]
Message-ID: <op.vfko3ed8y9cctd@localhost> (raw)
In-Reply-To: <op.vfkm5fn9y9cctd@localhost>
It might be. It is important not to mix VT1708 and VT1708S. For VT1708S,
the following DACs are used in code:
/* config dac list */
switch (i) {
case AUTO_SEQ_FRONT:
spec->multiout.dac_nids[i] = 0x10;
break;
case AUTO_SEQ_CENLFE:
spec->multiout.dac_nids[i] = 0x24;
break;
case AUTO_SEQ_SURROUND:
spec->multiout.dac_nids[i] = 0x11;
break;
case AUTO_SEQ_SIDE:
spec->multiout.dac_nids[i] = 0x25;
break;
}
So 0x12 is not used for any of the surround outputs.
On Fri, 09 Jul 2010 03:32:13 +0200, Raymond Yau
<superquad.vortex2@gmail.com> wrote:
>> 2010/7/8 Clemens Ladisch <clemens@ladisch.de>
>>
>>> Viliam Kubis wrote:
>>> > Hello, for quite some time the "Smart 5.1" function in alsa is not
>>> working
>>> > properly when motherboard has only 3 audio jacks.
>>> >
>>> > speaker-test -c 4 -t wav -Dsurround40
>>> >
>>> > Channels count (4) not available for playbacks: Invalid argument
>>>
>>> Please try the patch below.
>>>
>>> (This function uses 0x12 and 0x13 as the NIDs for the center/LFE and
>>> side DACs. Shouldn't these be 0x24 and 0x25, as per the datasheet?)
>>>
>>
>> Node 0x12 seem to be for digital out since it connected to node 0x20
>>
>> I guess we still lack the info about the retasking of pink and blue
>> jack to
>> the surround output
>>
>>
>> Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital
>> Control: name="IEC958 Playback Con Mask", index=0, device=0
>> Control: name="IEC958 Playback Pro Mask", index=0, device=0
>> Control: name="IEC958 Playback Default", index=0, device=0
>> Control: name="IEC958 Playback Switch", index=0, device=0
>> Control: name="IEC958 Default PCM Playback Switch", index=0, device=0
>> Device: name="VT1708S Digital", type="SPDIF", device=1
>> Converter: stream=5, channel=0
>> Digital: Enabled
>> Digital category: 0x0
>> PCM:
>> rates [0x5e0]: 44100 48000 88200 96000 192000
>> bits [0xe]: 16 20 24
>> formats [0x1]: PCM
>> Power states: D0 D1 D2 D3
>> Power: setting=D0, actual=D0
>>
>>
>> Node 0x20 [Pin Complex] wcaps 0x400701: Stereo Digital
>> Pincap 0x00000010: OUT
>> Pin Default 0x074311f0: [Jack] SPDIF Out at Ext Rear Panel
>> Conn = ATAPI, Color = Black
>> DefAssociation = 0xf, Sequence = 0x0
>> Misc = NO_PRESENCE
>> Pin-ctls: 0x40: OUT
>> Power states: D0 D1 D2 D3
>> Power: setting=D0, actual=D0
>> Connection: 1
>> 0x12
>> _______________________________________________
>> Alsa-devel mailing list
>> Alsa-devel@alsa-project.org
>> http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
>
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next prev parent reply other threads:[~2010-07-09 11:05 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-06-30 22:02 Smart 5.1 function not working on VIA VT1708S with *three* jacks on mainboard Viliam Kubis
2010-07-06 22:19 ` Fwd: " Viliam Kubis
2010-07-08 6:33 ` Clemens Ladisch
2010-07-09 1:32 ` Raymond Yau
[not found] ` <op.vfkm5fn9y9cctd@localhost>
2010-07-09 11:05 ` Viliam Kubis [this message]
[not found] ` <op.vfi12awty9cctd@localhost>
2010-07-09 11:04 ` Viliam Kubis
[not found] ` <op.vfi2hgary9cctd@localhost>
2010-07-09 11:05 ` Viliam Kubis
2010-07-12 6:57 ` Clemens Ladisch
2010-07-12 10:58 ` Viliam Kubis
2010-07-22 20:36 ` Simon Schubert
-- strict thread matches above, loose matches on Subject: below --
2010-07-10 9:41 Raymond Yau
2010-07-10 12:39 ` Viliam Kubis
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